The factors of the number 13,912,800 are: 1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 25, 30, 31, 32, 33, 34, 40, 44, 48, 50, 51, 55, 60, 62, 66, 68, 75, 80, 85, 88, 93, 96, 100, 102, 110, 120, 124, 132, 136, 150, 155, 160, 165, 170, 176, 186, 187, 200, 204, 220, 240, 248, 255, 264, 272, 275, 300, 310, 330, 340, 341, 352, 372, 374, 400, 408, 425, 440, 465, 480, 496, 510, 527, 528, 544, 550, 561, 600, 620, 660, 680, 682, 744, 748, 775, 800, 816, 825, 850, 880, 930, 935, 992, 1020, 1023, 1054, 1056, 1100, 1122, 1200, 1240, 1275, 1320, 1360, 1364, 1488, 1496, 1550, 1581, 1632, 1650, 1700, 1705, 1760, 1860, 1870, 2040, 2046, 2108, 2200, 2244, 2325, 2400, 2480, 2550, 2635, 2640, 2720, 2728, 2805, 2976, 2992, 3100, 3162, 3300, 3400, 3410, 3720, 3740, 4080, 4092, 4216, 4400, 4488, 4650, 4675, 4960, 5100, 5115, 5270, 5280, 5456, 5610, 5797, 5984, 6200, 6324, 6600, 6800, 6820, 7440, 7480, 7905, 8160, 8184, 8432, 8525, 8800, 8976, 9300, 9350, 10200, 10230, 10540, 10912, 11220, 11594, 12400, 12648, 13175, 13200, 13600, 13640, 14025, 14880, 14960, 15810, 16368, 16864, 17050, 17391, 17952, 18600, 18700, 20400, 20460, 21080, 22440, 23188, 24800, 25296, 25575, 26350, 26400, 27280, 28050, 28985, 29920, 31620, 32736, 34100, 34782, 37200, 37400, 39525, 40800, 40920, 42160, 44880, 46376, 50592, 51150, 52700, 54560, 56100, 57970, 63240, 68200, 69564, 74400, 74800, 79050, 81840, 84320, 86955, 89760, 92752, 102300, 105400, 112200, 115940, 126480, 136400, 139128, 144925, 149600, 158100, 163680, 173910, 185504, 204600, 210800, 224400, 231880, 252960, 272800, 278256, 289850, 316200, 347820, 409200, 421600, 434775, 448800, 463760, 556512, 579700, 632400, 695640, 818400, 869550, 927520, 1159400, 1264800, 1391280, 1739100, 2318800, 2782560, 3478200, 4637600, 6956400, 13912800.
If you add them up, you will get the total of 53,996,544.